| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.714 | N/A |
| 2 | 3 | 18.955 | 20/6:04.859 |
| 3 | 4 | 22.052 | 19/6:13.777 |
| 4 | 7 | 26.562 | 17/6:05.082 |
| 5 | 7 | 22.631 | 17/6:05.514 |
| 6 | 7 | 19.081 | 18/6:16.269 |
| 7 | 8 | 23.491 | 18/6:20.901 |
| 8 | 8 | 26.341 | 17/6:08.400 |
| 9 | 8 | 20.727 | 17/6:04.394 |
| 10 | 8 | 20.808 | 17/6:01.421 |
| 11 | 8 | 18.212 | 18/6:16.776 |
| 12 | 8 | 17.665 | 18/6:10.252 |
| 13 | 8 | 21.840 | 18/6:10.731 |
| 14 | 8 | 24.127 | 18/6:14.126 |
| 15 | 8 | 19.872 | 18/6:11.870 |
| 16 | 8 | 26.958 | 18/6:17.945 |
| 17 | 7 | 20.007 | 18/6:15.876 |
| 18 | 6 | 19.532 | 18/6:13.575 |